package leetcode.string;

import leetcode.string.common.StringUtils;

class Solution917 {
    public String reverseOnlyLetters(String s) {
        return StringUtils.reverseOnlyLetters(s);
    }
}

public class leetcode917 {
    public static void main(String[] args) {
        Solution917 solution917 = new Solution917();
        System.out.println(solution917.reverseOnlyLetters("a-bC-dEf-ghIj"));
    }
}
